NT-H2 3.5g AM5 Edition

Second-gen thermal compound

Next-generation performance

Further improved second generation of the NT-H1

Trusted Noctua quality

With excellent long-term stability

3.5g AM5 Edition

With NA-TPG1 thermal paste guard

NT-H2 is the further improved second generation of Noctua’s award-winning hybrid thermal compound. Combining the iconic NT-H1’s proven features, superb ease-of-use and renowned long-term stability with a novel, fine-tuned formula of micro particles for even better thermal performance, NT-H2 is an enthusiast-grade paste for the highest demands. Whether it’s air- or water-based cooling, CPU or GPU applications, overclocking or silent systems: NT-H2 will consistently deliver outstanding results and thanks to the included cleaning wipes, it is just as easy to remove as to apply. The AM5 Edition also includes the NA-TPG1 thermal paste guard that prevents thermal paste build-up in the cut-outs of the heatspreader of AMD AM5 CPUs – a simple yet highly effective means to keep your AM5 processor clean.


Key features

Noctua NA-TPG1 thermal paste guard, a transparent plastic frame with a cutout designed to prevent thermal paste overflow on AM5 CPUs.

AM5 Edition with thermal paste guard

When the mounting pressure of the cooling solution is applied, excess thermal paste will be squeezed outwards. With AM5 CPUs, this excess paste tends to accumulate in the cut-outs at the sides of the heatspreader and may become difficult to remove. Simple and risk-free to apply, the NA-TPG1 prevents this undesired phenomenon.

Next-generation performance

Further improving the award-winning NT-H1, NT-H2 uses a new, fine-tuned mixture of metal oxide micro-particles for even lower thermal resistance and reduced bond-line thickness at typical mounting pressures. This allows it to achieve even better performance in most application scenarios.

A pair of hands opening a brown foil packet for a Noctua NA-CW1 thermal paste cleaning wipe.

Easy to clean with included wipes

The 3.5g pack of NT-H2 includes three large NA-CW1 cleaning wipes that are pre-moistened with an isopropyl alcohol mixture and make it child’s play to remove: Simply wipe off the paste from the CPU and the base of the cooler using one of the wipes and you’re done!

 Packaging for Noctua NT-H2 3.5g AM5 Edition, showing the syringe, three cleaning wipes, and a thermal paste guard.

3.5g package for 3-20 applications

Sufficient for around 3-20 applications (depending on the size of the CPU or GPU, e.g. around 3 applications for large CPUs such as TR4 and around 20 for small CPUs such as LGA1151), the classic 3.5g packaging size is ideal for most users who only install coolers every now and then.

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